Michigan had completely taken over that game in the 2nd period and it was carrying over into the 3rd. Seconds after going up 2-1, you're suggesting that the Wolverines would think that THAT was the ideal time to go out and send a message to Minnesota? Rau saw the hit coming and turned his body to the boards. Instead of keeping his head up, he ducked down helmet and face first into the boards.
How many times have we seen Kyle Rau draw that penalty in his career? He's either the most-hated player in the country or one hell of an actor.